(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
05-Sep-2026
Scheduled
21:30
CDT
Estimated
21:30
CDT
Total Departure Delay: -
Flight Runway Times
05-Sep-2026
Scheduled
22:03
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F28
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
05-Sep-2026
Scheduled
22:59
CDT
Estimated
22:59
CDT
Total Arrival Delay: -
Flight Runway Times
05-Sep-2026
Scheduled
22:53
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A9
Baggage Claim
6
Tail Number
N544GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4936, (LH) Lufthansa 7826
Event Timeline
Date
Event
Data Updated
5 Sep
09:44
04:44
04:44
Gate Adjustment
Arrival Gate changed from A21 to A9
5 Sep
09:09
04:09
04:09
Gate Adjustment
Arrival Gate changed from A19 to A21
5 Sep
09:02
04:02
04:02
Gate Adjustment
Arrival Gate changed from A21 to A19
5 Sep
08:14
03:14
03:14
Gate Adjustment
Arrival Gate changed from A19 to A21
5 Sep
05:26
00:26
00:26
Gate Adjustment
Departure Gate changed from F26 to F17
5 Sep
05:26
00:26
00:26
Gate Adjustment
Departure Gate changed from F17 to F28
5 Sep
04:02
23:02
23:02
Gate Adjustment
Arrival Gate changed to A19
Baggage changed to 6
5 Sep
03:59
22:59
22:59
Time Adjustment
Scheduled Runway Departure changed from Sep-05-2026 9:40 PM to Sep-05-2026 10:03 PM
Scheduled Runway Arrival changed from Sep-05-2026 10:25 PM to Sep-05-2026 10:53 PM
5 Sep
03:32
22:32
22:32
Equipment Adjustment
Tail Number changed from N507GJ to N544GJ
5 Sep
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed from Sep-05-2026 10:03 PM to Sep-05-2026 9:40 PM
Scheduled Runway Arrival changed from Sep-05-2026 10:53 PM to Sep-05-2026 10:25 PM
5 Sep
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed to Sep-05-2026 10:03 PM
Scheduled Runway Arrival changed to Sep-05-2026 10:53 PM
5 Sep
01:32
20:32
20:32
Gate Adjustment
Departure Gate changed from G12 to F26
5 Sep
00:44
19:44
19:44
Gate Adjustment
Departure Gate changed from F11 to G12
4 Sep
06:02
01:02
01:02
Gate Adjustment
Departure Gate changed to F11
4 Sep
00:38
19:38
19:38
Equipment Adjustment
Tail Number changed from N520GJ to N507GJ
3 Sep
15:44
10:44
10:44
Equipment Adjustment
Tail Number changed from N507GJ to N520GJ
3 Sep
00:33
19:33
19:33
Equipment Adjustment
Tail Number changed from N543GJ to N507GJ
2 Sep
23:09
18:09
18:09
Equipment Adjustment
Tail Number changed from N553GJ to N543GJ
2 Sep
23:02
18:02
18:02
Equipment Adjustment
Tail Number changed from N551GJ to N553GJ
2 Sep
22:56
17:56
17:56
Equipment Adjustment
Tail Number changed from N569GJ to N551GJ
2 Sep
22:38
17:38
17:38
Time Adjustment
Estimated Gate Departure changed to Sep-05-2026 9:30 PM
Estimated Gate Arrival changed to Sep-05-2026 10:59 PM
Tail Number changed to N569GJ
Actual Equipment changed to CR7
2 Sep
18:47
13:47
13:47
Record Created
2 Sep
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Sep-05-2026 9:30 PM
Scheduled Gate Arrival changed to Sep-05-2026 10:59 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5